198328800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4901

約数の個数: 144

約数和(自身を含む): 683674992

約数和(自身を除く): 485346192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3400, 4080, 4861, 5100, 6800, 8160, 9722, 10200, 13600, 14583, 19444, 20400, 24305, 29166, 38888, 40800, 48610, 58332, 72915, 77776, 82637, 97220, 116664, 121525, 145830, 155552, 165274, 194440, 233328, 243050, 247911, 291660, 330548, 364575, 388880, 413185, 466656, 486100, 495822, 583320, 661096, 729150, 777760, 826370, 972200, 991644, 1166640, 1239555, 1322192, 1458300, 1652740, 1944400, 1983288, 2065925, 2333280, 2479110, 2644384, 2916600, 3305480, 3888800, 3966576, 4131850, 4958220, 5833200, 6197775, 6610960, 7933152, 8263700, 9916440, 11666400, 12395550, 13221920, 16527400, 19832880, 24791100, 33054800, 39665760, 49582200, 66109600, 99164400, 198328800]

約数ペア:

[(1, 198328800), (2, 99164400), (3, 66109600), (4, 49582200), (5, 39665760), (6, 33054800), (8, 24791100), (10, 19832880), (12, 16527400), (15, 13221920), (16, 12395550), (17, 11666400), (20, 9916440), (24, 8263700), (25, 7933152), (30, 6610960), (32, 6197775), (34, 5833200), (40, 4958220), (48, 4131850), (50, 3966576), (51, 3888800), (60, 3305480), (68, 2916600), (75, 2644384), (80, 2479110), (85, 2333280), (96, 2065925), (100, 1983288), (102, 1944400), (120, 1652740), (136, 1458300), (150, 1322192), (160, 1239555), (170, 1166640), (200, 991644), (204, 972200), (240, 826370), (255, 777760), (272, 729150), (300, 661096), (340, 583320), (400, 495822), (408, 486100), (425, 466656), (480, 413185), (510, 388880), (544, 364575), (600, 330548), (680, 291660), (800, 247911), (816, 243050), (850, 233328), (1020, 194440), (1200, 165274), (1275, 155552), (1360, 145830), (1632, 121525), (1700, 116664), (2040, 97220), (2400, 82637), (2550, 77776), (2720, 72915), (3400, 58332), (4080, 48610), (4861, 40800), (5100, 38888), (6800, 29166), (8160, 24305), (9722, 20400), (10200, 19444), (13600, 14583)]